package com.szrt.day20170427.designmodel.demo04;

public class TeacherServiceImpl implements TeacherService,XX {

	@Override
	public void addTeacher(String teacherName) {
		
		//System.out.println("记录开始时间");
		//long begin = System.currentTimeMillis();
		
		
		System.out.println("保存老师" + teacherName + "成功...");
		
		//long end = System.currentTimeMillis();
		//System.out.println("记录结束时间");
		//System.out.println(end-begin);

	}

}
